IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjg/v43y2007i3id2067-cjgpb.html
   My bibliography  Save this article

Variety resistance of winter barley to powdery mildew in the field in 1976-2005

Author

Listed:
  • Antonín Dreiseitl

    (Agrotest fyto Ltd., Kroměříž, Czech Republic)

Abstract

The results of evaluation of powdery mildew resistance in winter barley varieties in 285 Czech Official Trials conducted at 20 locations were analysed. Over the period, the number of varieties tested per year increased from four to seven in 1976-1985 to 53-61 in 2002-2005. To assess the resistance of varieties, only trials with sufficient disease severity were used. In 1976-2000, six varieties (1.7% of the varieties tested in the given years) ranked among resistant (average resistance of a variety in a year > 7.5) including NR-468 possessing the gene Mla13, KM-2099 with mlo and Marinka with the genes Mla7, MlaMu2. In 2001-2005, already 33 varieties (16.9%) ranked among resistant, of which Traminer possessing the genes Ml(St) and Ml(IM9 dominated. The proportion of susceptible varieties (average resistance ≤ 5.5) did not change in the two mentioned periods. Two-rowed varieties began to be tested as late as in 1990 (the first variety was Danilo), however, no difference was found in the resistance of two- and six-rowed varieties. Using an example of two pairs of varieties (Dura-Miraj and Marinka-Tiffany) with identical genes for specific resistance but with different resistance in the field, the efficiency of non-specific resistance is discussed. The resistance of domestic and foreign varieties was similar in 1994-2000; however, in 2001-2005 the difference was 0.75 point to disadvantage of domestic ones.

Suggested Citation

  • Antonín Dreiseitl, 2007. "Variety resistance of winter barley to powdery mildew in the field in 1976-2005," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 43(3), pages 87-96.
    • Handle: RePEc:caa:jnlcjg:v:43:y:2007:i:3:id:2067-cjgpb
    DOI: 10.17221/2067-CJGPB
    as

    Download full text from publisher

    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/2067-CJGPB.html
    Download Restriction: free of charge
    File URL: http://cjgpb.agriculturejournals.cz/doi/10.17221/2067-CJGPB.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/2067-CJGPB?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Antonín Dreiseitl, 2006. "Powdery Mildew Resistance of Winter Barley Varieties in Czech Official Trials," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 42(2), pages 38-43.
    2. Antonín Dreiseitl, 2004. "Virulence frequencies to powdery mildew resistance genes of winter barley cultivars," Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 40(4), pages 135-140.
    3. A. Dreiseitl & P. Pařízek, 2003. "Resistance of Spring Barley Varieties to Powdery Mildew in the Czech Republicin 1971-2000," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 39(2), pages 31-44.
    4. A Dreiseitl, 2005. "Resistance To Powdery Mildew In Selected Czech Winter Barley Breeding Lines," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 41(2), pages 45-50.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Antonín DREISEITL, 2011. "Presence of the newly designated powdery mildew resistance Landi in some winter barley cultivars," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 47(2), pages 64-68.
    2. Antonín Dreiseitl, 2007. "Severity of powdery mildew on winter barley in the Czech Republic in 1976-2005," Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 43(3), pages 77-85.
    3. Antonín Dreiseitl, 2006. "Powdery Mildew Resistance of Winter Barley Varieties in Czech Official Trials," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 42(2), pages 38-43.
    4. Antonín DREISEITL, 2015. "Rare virulences of barley powdery mildew found in aerial populations in the Czech Republic from 2009 to 2014," Czech Journal of Genetics and Plant Breeding, Czech Academy of Agricultural Sciences, vol. 51(1), pages 1-8.
    5. Antonín DREISEITL, 2011. "Changes in the population of Blumeria graminis f.sp. hordei in the Czech Republic from 2009 to 2010," Plant Protection Science, Czech Academy of Agricultural Sciences, vol. 47(2), pages 43-51.
    6. A. Dreiseitl, 2003. "Adaptation of Blumeria graminis f.sp. hordei to barley resistance genes in the Czech Republic in 1971-2000," Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 49(6), pages 241-248.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjg:v:43:y:2007:i:3:id:2067-cjgpb. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.